GPPS1540 is an easy flowing crystal polystyrene designed for extrusion or injection applications It improves extruder output and thermoforming cycle time when mixed with a high impact polystyrene such as HIPS7240.It is particularly suitable for glossy-layer coextrusion. This grade has food contact approval. Applications: packaging articles, Petri dishes, office equipments, pen barrels, crisper boxes for refrigerators, cups, food containers gloss layer coextrusion anionic styrene butadiene copolymer dilution.Information provided by Tabriz Petrochemical Company. |